protected int ReadBytesFromNetStream(TByteBuffer aBuffer)
{
try
{
int Count = 0;
int NumBytesRead = -1;
while (aBuffer.WriteAvailable > 0 && NumBytesRead != 0)
{
NumBytesRead = FNetStream.Read(aBuffer.Buffer, aBuffer.WriteCursor, aBuffer.WriteAvailable);
aBuffer.Written(NumBytesRead);
Count += NumBytesRead;
}
return Count;
}
catch (IOException)
{
return 0; // signal connection error
}
}
// read size and data and store as a whole WITHOUT size (size=length buffer)
public TByteBuffer ReadByteBuffer()
{
Int32 Len;
if (Read(out Len))
{
if (Len <= ReadAvailable)
{
TByteBuffer Buffer = new TByteBuffer(Len);
Array.Copy(FBuffer, FReadCursor, Buffer.FBuffer, Buffer.FWriteCursor, Len);
Buffer.Written(Len);
FReadCursor += Len;
return Buffer;
}
else
return null;
}
else
return null;
}
private static int ReadBytesFromStream(TByteBuffer aBuffer, Stream aStream) {
try {
var count = 0;
var numBytesRead = -1;
while (aBuffer.WriteAvailable > 0 && numBytesRead != 0) {
numBytesRead = aStream.Read(aBuffer.Buffer, aBuffer.WriteCursor, aBuffer.WriteAvailable);
aBuffer.Written(numBytesRead);
count += numBytesRead;
}
return count;
}
catch (IOException) {
return 0; // signal stream read error
}
}
